cdavila

Hey guys I have a 2011 GT with the 6 speed manual and have heard good things about the mbrp axle backs go the previous years and was wondering if anyone on here is running them on their 5.0.

Maraman

As far as sound, I havent heard them. Performance-wise, you won't gain any kind of noticeable HP numbers from axlebacks, same with any other brands axlebacks, it basically comes down to how you want your car to sound.